/*
   调用尝试
 */
public class TestPrivateDemo {
    public static void main(String[] args) {
        PrivateDemo p1 = new PrivateDemo();
        p1.setName("芜湖");
        p1.setAge(25);
        p1.print();
        PrivateDemo p2 = new PrivateDemo();
        p2.setName("芜湖");
        p2.setAge(215);
        p2.print();
    }
}
